re the Mail on Sunday offer of £5 voucher for buying it AND "yesterday's" Daily Mail (ie Saturday) and registering for an online Rewards a/c and inputting the TWO unique codes from the card in the papers' magazines....

When one registers for the online rewards account it says that you can claim the £5 for just 2 purchases EITHER Saturday 11th + Sunday 12th OR Sunday 12th + next Saturday 18th

ie it is NOT too late to start with Mail on Sunday 12th to blag the £5 for Sat 80p & Sun £1.50 papers

Though note that it says you (a) have to enter a weekend's codes by following Wednesday at latest and (b) enter any codes in date order.

re the Mail on Sunday offer of £5 voucher for buying it AND "yesterday's" Daily Mail (ie Saturday) and registering for an online Rewards a/c and inputting the TWO unique codes from the card in the papers' magazines....

When one registers for the online rewards account it says that you can claim the £5 for just 2 purchases EITHER Saturday 11th + Sunday 12th OR Sunday 12th + next Saturday 18th

ie it is NOT too late to start with Mail on Sunday 12th to blag the £5 for Sat 80p & Sun £1.50 papers

Though note that it says you (a) have to enter a weekend's codes by following Wednesday at latest and (b) enter any codes in date order.

MKD

Does that mean that if you've already bought the Daily Mail today then buy 2 copies of the Mail on Sunday tomorrow plus the Daily Mail again next Saturday you could register 2 Rewards and get 2 £5 vouchers?

Does that mean that if you've already bought the Daily Mail today then buy 2 copies of the Mail on Sunday tomorrow plus the Daily Mail again next Saturday you could register 2 Rewards and get 2 £5 vouchers?

No ... it's an either/or and read their T&Cs... which clearly state:
"Only one registration per allowed per household. A household is defined as unique combination of UK postcode and Household Number"
That said of course if/when you bulk buy the paper(s) you could pass the code cards to friends/family so they could register to take the Tesco £ off the Mail.
MKD